package symbols;

public class Tag {
    // Type.java
    public static final int TYPE = 256;// 变量类型
    //
    public static final int ID = 257;// 变量名ID
    // Num.java
    public static final int NUM = 258;// 整常数
    // Word.java
    public static final int IF = 259;// 条件
    public static final int ELSE = 260;// 否则
    public static final int WHILE = 261;// 循环
    public static final int GE = 262;// >=
    public static final int LE = 263;// <=
    public static final int EQ = 264;// ==
    public static final int NE = 265;// !=
    public static final int MINUS = 266;// 单目减

    private Tag() {
        throw new IllegalStateException("Utility class");
    }
}
